Inventor · disambiguated record
Donald R. Little
Also filed as: LITTLE DONALD R
3 granted patents·30 citations·filing 1979–1988
70Inventor score
Top patents by PatentIndex Score
3 records- 0149US4297548AVital incidental movement monitoring arrangementAMERICAN STANDARD INC·Filed 1979·Granted Oct 27, 1981·7 cites·10 claims
- 0245US4932615ARailroad track simulator for assessing track signal susceptibility to electric power line interferenceELECTRIC POWER RES INST·Filed 1988·Granted Jun 12, 1990·12 cites·2 claims
- 0344US4235403ASpeed control apparatus and method for railroad car retardersAMERICAN STANDARD INC·Filed 1979·Granted Nov 25, 1980·11 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →